User is the host of [[User (Hardcore Series)|his own Hardcorehardcore series]], a regular in [[SquidwardCri's Hardcore Series|Cri's hardcore series]], and a guest in [[Colorcore! (Cri Subseries)|Colorcore]], [[Funny BearCore]], [[Psycore (Cri Subseries)|Psycore]], and [[Cri]][https://fan-hardcore.wikia.com/wiki/ICryInMySleep%27s_Hardcore_Series#Mini-Seasons 's mini hardcores], as[[Taka well(Series)|Taka's ashardcore aseries]], guest inand [[Dragons MiniSimoz (Hardcore (SimozSeries)|Simoz's hardcore series]]. He is also a member of [[Nova]].