Well, I thought it was weird that every time I got into a conversation with him, I got downvoted and he got downvoted no matter what either of us said.

And then in this thread which is deleted now, at the time it was the same thing. I had like 6-12 downvotes on every comment in that chain, and he was being super hostile and that whole chain was far down the thread, so I started to get super suspicious.

Then I remembered that I saw him in some threads under another name, /u/inu52kza (also banned now). Can't remember how I found it out but I learned that he had a lot more accounts (specifically, /u/inu44kza, /u/inu46kza, /u/inu48kza, /u/inu50kza, /u/inu52kza, /u/inu54kza. /u/inu56kza, /u/inu58kza, /u/inu60kza, /u/inu62kza, /u/inu64kza, /u/inu66kza, and /u/inu70kza, idk what the significance of the inu__kza and the even numbers are).

Then I called his ass out, he didn't respond, I got the same amount of downvotes. Sent everything I learned to the admins, they said they were looking into it and he got banned.