Confirmed.

Jossed. For the moment.

Confirmed. But it was TAS and 1970's [Adam West] versions.

Since DS got bottom-paged:

▼ Lillith- She dressed up as a police officers three years straight for Halloween. (Not the same costume. One was Wild-West Deputy, one was space cop, one was modern-day.)

☼ Sierra- She still wears pieces of her Magma uniform every day, though not the whole thing at once.

☮ Cambria- (Sorry, stuck on this one)

☾Doc- Doc likes sleeping with lots of pillows in his bed.

ൠ Goggles- Goggles has actually written fanfic of the J-Team show and Valiant Knight Skarmory, but he hasn't shown DS.

Confirmed, though he keeps the AS Val right next to him under the covers.

Well, Muddy's diet is comprised of 99% fish, crustacean, and mollusc mons, but he probably can make a pretty mean Rindo Berry salad.

Doc's normal bed tends to be lots of soft leaves put together in a pile, but I guess that's close enough. :P

Anyway:

☮ Crewe

On some level deep down Crewe does see Mew as a friend because if it wasn't for her she had a 99% chance of dying in infancy.

☆ The Artist Formerly Known As Crow

Sholto is slowly learning how to work more things as a Honchkrow.

♦ Kirsten

Kirsten loves visiting music museums.

♒ Sarah

Sarah does not like eating frogmon meat.

ൠ DS

DS has similar texture issues to RP!Tagg when it comes to food.

☮ Cambria

Cambria would probably be good friends with Darner.

Next!

♥ - Kodama
☮ - Sho (the Slowbro)
ൠ - RP!Tagg
★ - Forecaster
♦ - Iggy (Not the Blastoise)
▼ - DS

Confirmed on all counts.

♥ - Kodama - Sometimes dreams that his mother being a Trevnant somewhere in the world.

☮ - Sho - One of his best friends is a Rubik's Cube.

ൠ - RP!Tagg - Secretly like to knit.

★ - Forecaster - When sad Forecaster uses Rain Dance to force a Personal Rain Cloud.

♦ - Iggy - She is aware if the Poison Legendary on Some level.

▼ - DS - As a child DS imagined her writer's blocks saying "moo".

Now for Mine:

♒ - Champloo

☯ - Gamma (the Porygon-Z)

◉ /∇ - Ren x Kitsune

▼ - Ludmilla

■ - Salvador

♒ - Champloo
Is always on the lookout for new recipes to try, to prepare food in ways he hasn't tried before.

☯ - Gamma (the Porygon-Z)
Likes online gaming, and occasionally joins Wuffles in playing SWTOR.

◉ /∇ - Ren x Kitsune
They will teach a class about contests and performing together at some point later on in their lives.

▼ - Ludmilla and ■ - Salvador

Don't know enough about these characters offhand and they don't have wiki pages, so I'll pass these on to the next person :p

Adds, focusing on us newbies:

☠ Fletcha

☯ Jack

♥ Daydre

▼ Max

♦ Shade

▼ Ludmilla

■ Salvador

Gonna do Straw's characters because they're the ones I'm most familiar with:

♦ - Straw

He likes to make sculptures using straws occasionally

♡- Elise

Elise wants to practice Obscura with Vierr mainly because she wants to spend more time with him

ൠ - Esprit

Esprit is a huge fan of roleplaying

∇ - Rawst

Rawst will eventually find another girl for him and will remain on friendly terms with Sakura.

☮ - Nicole

Nicole doesn't show up much because she's often doing stuff with friends outside of the J-Team

☆ - Taylor

Despite the way she went, Taylor is peaceful in death and glad that she could have one last honest moment with Straw before dying.

Next up:

☠ - Duke
☾ - Jacob
♒ - Blitz
♥ - Brie
☯ - Hajime

Confirmed. She's also probably one of the few mons on RP!Tagg's team who knows Aaron's full story before he joined up. (RP!Tagg suspects due to dealing with mons like Pica but doesn't want to try getting him to fess up.)

Kodama: He did so a lot for the first couple centuries until he gave up, but after meeting Team Nova he's been getting hopes of that happening again.

RP!Tagg: He can knit, but it's mainly limited to patch jobs (If you were ever to look at his clothing you'd notice a lot of sewing lines from when someone's actually managed to slice through it), and himself. He's dabbled a little in crocheting though and wouldn't mind learning more.

Forecaster: She has, though if she's really miffed she likes to fire the occasional Thundershock at a teammate she's angry at. (Which leads to hilarity with Muddy since he's completely immune.)

Anyway:

Crow's:

★ Fenrir: Fenrir is afraid of one day being too weak to fight, or his teammates deciding to permanently ditch him for one day of his GIFT issue going too far.

☮ Phlegethon: Phlegethon would probably bond with Hitodama over hatred of water.

▼ Merle: Back as a hatchling, Merle was ransomed by one of the other Celadon murders.

ൠ Silent's Lileep: Lileep is jealous of the Hearts in the J-Team due to him being a Kyogre devotee.

☆ Fletcha: One of Fletcha's favorite places in Hoenn is the pond on Route 102.

♡ Finn: Finn has a crush on one of the female Drilbur in Monty's labour.

Sky's:

☠-Hikari: Hikari can weaponize her luck in a life-or-death fight to make basically every attack crit, in every sense of the word.

✿-Jason: Despite Jason's success rate with women, he's actually nervous of doing true intercourse, but not foreplay. 

☯-Kabuki: Kabuki is actually a pretty big fan of kabuki theater.

♥-Shana: Shana gets her Tsundere-ness from her mother.

☾-Ignia: Ignia likes to curl up like she's still a Darumaka while sleeping.

☮-Belinda: Belinda has thought about trying to get to know RP!Tagg better, but finds trying to get a hold of him rather hard.

Next!

☆ - RP!Tagg
☮ - DS
☾ - Crochet
♥ - Jason
☯  - Cobalt
♦ - Jack Kanegawa
ൠ - Echo (the human)

...Heh. I hadn't actually thought of this any much (Silent's interest in Dintel's courses is mostly "how the heck does he manage to use the internet? Or pass the courses?") but I might just canonize this because it's a very good chance to do stuff that should not be missed.

(That and since technically Maekrite is a crown prince, in the AU timeline if anything, he should learn some manners)

That better fits Canon!Lileep. WAAPT!Lileep is a bit too young and ignorant of the ways of the J-Team to be jealous, though I'm pretty sure once he grows up and gets screentime, he will. :p

ൠ - Echo: Has a guilty pleasure for the bastardized Unovan version of [Chinese] food.

▼ - Diane: As a Starly, she was especially loud and squawky, even for the species.

♡ - Sarah: Had a crush on a psychic before Psyche.

☆ - Lillianna: Loves the sense of purpose being the Avenger gives her.

♒ - RP!Verax: Is a super-taster, and is very sensitive to spice.

Next:

♦ Mimmy

☼ Alex

■  Blitz

∇ Meddler

◉ If Psyche was a gif, what gif would she be?

Likely jossed. She's likely going to head to Unova

Jossed, if someone gets Duke that mad then he would think they probably deserved whatever he did to them and obviously he's never going to hurt someone as badly as he hurt Lucius, the most he would do to someone is punch them once.

Confirmed, she probably would become very hard to hit at the same time =V

ൠ - Echo

Echo has quite the Sweet Tooth though she doesn't show that to anyone.

▼ - Diane

As a kid Diane often got distracted while flying around and so often ended up crashing into trees.

♡ - Sarah

Sarah has mild feelings for Sakura but would never act on them both because of incompatible orientation and because she doesn't want to make their relationship awkward.

☆ - Lillianna

Lillianna learned how to draw at some point and when she's by herself she likes to create all kinds of sketches and little stories to help her relax a bit.

♒ - RP!Verax

Verax is actually a really good baker.

♦ Mimmy

Mimmy likes going to costume parties wearing all sorts of costumes based on Fairy type Pokémon

☼ Alex

Alex's hair has spent so much time unkempt that any attempt at combing it will be met with failure

■  Blitz

Blitz has a lot of Pokémon merchandise in his bedroom and is quite attached to them.

∇ Meddler

I don't know much about her to really say anything

◉ If Psyche was a gif, what gif would she be?

Next:

∇ - Meddler
★ - Aline
☾ - Ever
☠ - Rose
∇  - Linnea/Ray

She has never tried, and has never wanted to try, for good reason.

Echo: A very, very guilty pleasure.

Diane: Definitely.

Sarah: Jossed, unfortunately.

Lillianna: Confirmed.

Echo: Quite possibly.

Diane: Yep. In fact, that's one of the reasons she connected so well with Eskay when they first met, considering he was a Noctowl at the time and still getting used to his wings.

Sarah: You heard it here first, folks. Confirmed.

Lillianna: This is adorable enough that I'm going to confirm it.

~~~~~~~~~

∇ - Meddler

Meddler eventually takes over the Petalburg Gym, as a multitype specialist like Blue.

★ - Aline

When she first showed interest in art, she was put down for how bad her art was starting out. It's gotten much better, but she had a very rough start.

☾ - Ever

When Drift is part of his team, he tends to attach himself to Ever's head as a pillow, for reasons that likely aren't healthy for Ever.

☠ - Rose

Passing on to the next person

∇  - Linnea/Ray

Ray's mind is eventually transferred to a new body created by Sol, with Legendary permission.

~~~~~~~~

☠ - Rose
♥ - Kaius
♦ - RP!Silent
★ - Pianis
☼ - Jacob's parents