SPOILER: At the beginning of tonight's episode, Edgar reaches into his desk drawer and pulls out a gas mask--why he has a gas mask in his desk drawer isn't important. He clamps it to his face and springs back to life!!!!
I'm kidding. He's dead :)
That is sooooooooo cruel. Edgar is beloved.
But,but,but. There's always hope!
Yeah you're right, he's dead.