Jormungand (Riordan) vs Weatherheads: who would win?

Jormungand (Riordan) favored — Slight edge (~55%)

Jormungand (Riordan) · Percy Jackson · Full Power

Tier

5-C

Attack Potency

Moon Level

Speed

Unknown

Durability

Moon Level

Weatherheads · Ben 10 · Fused

Tier

5-C

Attack Potency

Moon Level

Speed

Relativistic

Durability

Multi-Continent Level, up to Moon Level

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