Bulma vs Oswald: who would win?

Oswald favored — Slight edge (~55%)

Bulma · Dragon Ball · Base

Tier

10-B, up to 9-C

Attack Potency

Human Level, up to Street Level

Speed

Average Human, up to Supersonic

Durability

Street Level, up to Wall Level

Oswald · Five Nights at Freddy's · Base

Tier

9-C

Attack Potency

Street Level

Speed

Average Human, up to Subsonic

Durability

Athlete Level

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