Friday Night Funkin' by The Funkin' Crew Inc.
Friday Night Funkin': Mario Madness by Marco Antonio/Mario Madness Team
(BF and Ultra M Icons by FNF Mario Madness Team)

15 Indie Games Characters List

Sans from Undertale by Toby Fox
Bendy from Bendy Series by Joey Drew Studio/Kindly Beast
Spooky from Spooky's Jump Scare Mansion by Lag Studios/Akuma Kira
Baldi from Baldi Basic by Basically Games
Cuphead from Cuphead by Studio MDHR

Freddy Fazbear from Five Night at Freddy by Scott Cawthon
The Knight from Hollow Knight by Team Cherry
Reimu from Touhou Project by ZUN
Monika from Doki Doki Literature Club by Dan Salvato
Sunny from OMORI by OMOCAT

Madeline from Celeste by Maddy Makes Games
Shovel Knight from Shovel Knight by Yacht Club Games
Niko from OneShot by Future Cat LLC
The Beheaded from Dead Cells by Motion Twin
Peppino Spaghetti from Pizza Tower by Tour De Pizza