TL;DR: 10 yo user that caused a lot of chaos, hated a lot of people, vandalized other wikis, was banned and came back with alts.
Coolcolapple was (is?) a 10-year-old user that started his activities here around in late July, eventually making some edits. Nothing very special until there, until he threatened vandalizing a user page in a post, can't guess whom. That was the moment when his behavior was clear.
He continued to do his edits during August (all deleted), until he was temp banned for 1 day in the last day of August because of ''intimidating behavior/harassment'', can't find it, probably deleted.
He tried to build a friendship with PuppyBork and Egglord (probably to be protected from punishments?), develop hate relationships against Moviesign, MikeTurret, Bbbbbbbbbb9bbbbbbbbb and some others.
Kept getting banned again and again, with the total of 6 blocks in his main account, mostly by causing chaos and threatening behavior. One of the last ones was the worst, as he was threatening to vandalize other wikis.
Eventually, the guy was blocked from the whole Fandom system. And then he came with his alt. And then another alt. And another alt. The first alt wave had about 11 different alts that he went here, always aiming for the same users, same grammar, etc.
Recently, he tried to come back again, this time with about 18 more alts, all quickly banned by Egglord1. Also, was doxxed by @13232ljkop , that was banned soon after.
Additional Details in progress, will be written below.
From my personal experience with him, I had contact with him some weeks ago, but I didn't know that it was him at first. He went by the name of I'm ze partygoer on Discord.
He wanted me to promote his Discord server, that had him, an unknown user and a user that was banned for 1 day here. At first, I was really suspecting to be him, as he mysteriously was IP banned for no reason from the Fandom site.
I ended up not promoting it here, as I didn't know him. Later, he revealed to be Coolcolapple, as always.
Yesterday, I recommended him to forget the wiki for now, and to come back when he was older. He said that he would be a "wiki representive" (?). Guy also said that he made a new sneaky account, and that I probably need to secure every wiki.
He also said after that (with his own words):
His emotion has been controled;
He has improve his grammar real well;
He won't impersonate users anyomore;
That I said that some users can get in to the wiki.
To explain the last part, I was talking about enforcing the age rules.
Update 05/11/2021
Coolcolapple tried to come back as Jessica, now with the nickname of GottenForgotten. The first person he tried to message was me, saying that he was a new user and asking me to introduce myself.
He also called my profile picture 'snoop dog and dababy without a hat'… As I was with some users on Discord, as soon as I shared the message with them, we immediately suspected that it was Coolcolapple, but we needed proof.
In his linked Twitter account, he posted a screenshot of a Roblox game, and one of the nicks in the chat was 'Thecookieapple'. Ok, maybe it was just a coincidence.
However, digging in his replies, I found him replying to the Wikidot Twitter account saying that he was Coolcolapple and for them to forgive him. I think he didn't understand what wiki we were.
Also, apparently, Coolcolapple doxxed a user called emily_kho on Discord, sending her location to Aesamii and saying that they would send her IP later. Later on, he forgot the IP address.
He tried to get back on the wiki by using emily as a disguise, and he wanted them to say that they apologize for what happened.