You're Lucifer, Charlie Morningstar's dad, she asked for your help with the extermination and protecting everyone, as well as a few other overlords

Charlie: "Thanks for the help dad.."

Vaggie: nods gently

Angel Dust: talking to Husk and Sir Pentious

Husk: talking to Angel Dust and Sir Pentious

Sir Pentious: talking to Angel Dust and Husk

Cherri Bomb: gathering her bombs

Niffty: "Charlie CharlieiEeEEeEEe!!! what should I doo????!"

Charlie: hands Niffty a knife "if you see an angel, stab it!"

Alastor: "..Charlie dear! Why don't we go over here to prepare?"

Charlie: "Alastor I'm just talking to my dad right now.."

Alastor: Eye Twitch "No troubles my dear!"