Suggestions by @batmack2

Leonardo DiCaprio

as The Riddler in Christopher Nolan's Suicide Squad

Windblade (Transformers)

as Dingo in Monty Python and the Holy Grail, but it's the Transformers

Slipstream (Transformers)

as Zoot in Monty Python and the Holy Grail, but it's the Transformers

Sandy Cheeks

as Bikini in Sorting Characters by Article of Clothing/Jewelry/Accessory

Shade (DC)

as Noob Saibot in DC Characters as Mortal Kombat Kharacters

Moon Knight (Marc Spector)

as Smoke in Marvel Characters as Mortal Kombat Kharacters

Spider -doppleganger (CGI modle)

as Kollector in Marvel Characters as Mortal Kombat Kharacters

Toad (Mortimer Toynbee)

as Reptile in Marvel Characters as Mortal Kombat Kharacters

Texas Twister

as Fujin in Marvel Characters as Mortal Kombat Kharacters

Amora the Enchantress

as Cetrion in Marvel Characters as Mortal Kombat Kharacters

Fin Fang Foom

as Onaga in Marvel Characters as Mortal Kombat Kharacters

Scarlet Witch (Wanda Maximoff)

as Skarlet in Marvel Characters as Mortal Kombat Kharacters

Dormammu

as Blaze in Marvel Characters as Mortal Kombat Kharacters

Malekith the Accursed

as Quan Chi in Marvel Characters as Mortal Kombat Kharacters

Satana Hellstrom

as Sereena in Marvel Characters as Mortal Kombat Kharacters

Thunderbird (John Proudstar)

as NightWolf in Marvel Characters as Mortal Kombat Kharacters

Lilith (Marvel)

as Nitara in Marvel Characters as Mortal Kombat Kharacters

Deathlok (Michael Collins)

as Kano in Marvel Characters as Mortal Kombat Kharacters

Wizard (Marvel)

as Ermac in Marvel Characters as Mortal Kombat Kharacters

Deadpool (Wade Wilson)

as Johnny Cage in Marvel Characters as Mortal Kombat Kharacters