Lucifer vs W LoL

[Muzzleloader]

Which one is better to fully evolve? I can only evolve one and have no other red evo materials. I used W LoL in arena, but havent had time to try old Lou out due to all the connectivity issues.

[GrimDusk]

Depends on what you're looking for. Warrior Lord of Light is good in certain circumstances as a damage focused toon. Lucifer is arguably the best support toon in the game aside from the new Clairvoyant, from what I understand. If you need a better support on your team, use Lucifer. If you need more damage, use W LoL.