Suggestions by @will_25

John Murphy

as Composer in Batgirl vs Supergirl

Score: +1

James Gunn

as Writer in Batgirl vs Supergirl

Score: +2

Jonathan Nolan

as Writer in Batgirl vs Supergirl

Score: +2

Lily James

as Lois Lane in Batgirl vs Supergirl

Score: 0

Chad Stahelski

as Director in Batgirl vs Supergirl

Score: +2

Christopher McQuarrie

as Director in Batgirl vs Supergirl

Score: +1

Roar Uthaug

as Director in Batgirl vs Supergirl

Score: +1

James Gunn

as Director in Batgirl vs Supergirl

Score: +4

Zack Snyder

as Director in Batgirl vs Supergirl

Score: 0

Sadie Sink

as Squirrel Girl in X Men MCU

Score: -6

Hans Zimmer

as Composer in DCEU

Score: +1

Wes Ball

as Director in DCEU

Score: +1

Chad Stahelski

as Director in DCEU

Score: +2

Sam Claflin

as Two-Face in DCEU

Score: -2