For my list
Steppenwolf (with Zack Snyder's justice league design)
Waspinator (transformers beast wars)
Nimona (nimona movie)
Johnny Klebitz (Gta the lost and damned)
Viglax (Original ben 10)
The thing creature (john carpenter's the thing)
Heavy (Pootis Engage)
Oneshot wren (Smg4)
Gordon Freeman (half life)
Skid and pump (Spooky month)
Homelander (The boys)
William "B.J." Blazkowicz (Wolfenstein)
Desti (Smg4)
Luz Noceda (the owl house)
The maker/reed Richards (Marvel ultimate universe)
Godzilla (Minus one version)
Postal dude (postal)
Any analog Horror characters