Living Laser vs Togo Shiba: who would win?

Living Laser favored — Slight edge (~55%)

Living Laser · Marvel · Photon Form

Tier
8-B
Attack Potency
City Block Level
Speed
Speed Of Light
Durability
City Block Level

Togo Shiba · Kagurabachi · Young

Tier
8-B
Attack Potency
City Block Level
Speed
Massively Hypersonic
Durability
City Block Level

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