Splat vs Veigar: who would win?

Splat favored — Favored (~65%)

Splat · Skylanders · Base

Tier

3-A

Attack Potency

Universe Level

Speed

Massively Hypersonic+, up to Speed Of Light

Durability

Universe Level

Veigar · League of Legends · Final Boss Veigar

Tier

3-A

Attack Potency

Universe Level

Speed

Subsonic, up to Massively Hypersonic

Durability

Small Country Level

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