Despero (Young Justice) vs Kaiju No. 12: who would win?

Too close to call

Despero (Young Justice) · DC · Base

Tier
7-A
Attack Potency
Mountain Level+
Speed
Supersonic+
Durability
Mountain Level+

Kaiju No. 12 · Kaiju No. 8 · Base

Tier
7-A
Attack Potency
Mountain Level+
Speed
High Hypersonic
Durability
Mountain Level+

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