Cate

Previously known as BattleCate, Cate is truly a relic of the past in terms of where he came upon this whack ass cult. Despite his (up to you) Holly leaving the cult, he continues to resist most of the cringe in the Sushi Cult.

Overview
Even though he is a college student, Cate has remained the same since high school. His off-days continue to follow his normal schedule of sleep, food, sometimes anime, and sometimes gaming.

As you can imply he wouldn't be the smartest considering his schedule. It is known that he cannot study.

He appears to play too much Warframe and Garry's Mod, instead of wanting to catch up on his anime and schoolwork. It is indeed strange for two, complimenting hobbies (gaming and anime) to be conflicting within a person.

Origin
Hailing from The Battle Cats community like a retired war veteran denying that he participated in war, he is the person responsible for the infamous Cattle Bats segment on Archer Cat. He does not appear to acknowledge it in any way. It is heavily implied he does not play the game anymore.

Despite not playing the game, he still resides in the community, which has had a slightly positive effect on him.

Even then, he can't stand most of the community.

Relation to the Sushi Cult
He has no idea why he's in there.

Being older than 98% of the server does take its toll on him. Don't ask why.

Despite the constant crusading of well-acclaimed anime Madoka Magica, along with its pretty shitty gacha game, he has reportedly attempted to watch past episode 3. Due to more anime that he prefers to watch airing each season, Madoka Magica continues to be delayed by him.

Platforms
Cate does not own a Discord server, although rarely mods the Battle Cats subreddit server.

As evidenced earlier, he also has a Reddit account, however rarely comments.

As with most anime enthusiasts, he owns a MyAnimeList account.

He appears to have some traction on his YouTube account, but has since abandoned the idea of uploading videos after one of his unexpectedly went viral.

One can speculate that his meme magic is truly a roller coaster.