Touka Kirishima vs Thrash Machine: who would win?

Thrash Machine favored — Slight edge (~55%)

Touka Kirishima · Tokyo Ghoul · Tokyo Ghoul:re

Tier

LOW 7-C

Attack Potency

Small Town Level

Speed

Massively Hypersonic+, up to Sub-Relativistic

Durability

Small Town Level

Thrash Machine · Undertale · Base

Tier

LOW 7-C

Attack Potency

Small Town Level

Speed

Ftl

Durability

Small Town Level

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