Thanos (Avengers Assemble) vs Vampire Zombie: who would win?

Thanos (Avengers Assemble) favored — Slight edge (~55%)

Thanos (Avengers Assemble) · Marvel · With Infinity Gauntlet

Tier

2-C

Attack Potency

Low Multiverse Level

Speed

Massively Hypersonic+

Durability

Low Multiverse Level

Vampire Zombie · Plants vs. Zombies · Base

Tier

2-C

Attack Potency

Low Multiverse Level

Speed

Below Average Human, up to Massively Hypersonic

Durability

Low Multiverse Level

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