Riddler (Post-Crisis) vs William Afton (Book Trilogy): who would win?

Too close to call

Riddler (Post-Crisis) · DC · Base

Tier

9-A

Attack Potency

Street Level, up to Small Building Level+

Speed

Supersonic+, up to Hypersonic+

Durability

Street Level

William Afton (Book Trilogy) · Five Nights at Freddy's · Post-Springlocked

Tier

9-A

Attack Potency

Athlete Level, up to Small Building Level

Speed

Superhuman

Durability

Small Building Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.