Sunday is the fourth anniversary of Champions's launch, and in addition to all the great events we've got going, we're having a double XP weekend -- now live! Got a hero concept you want to try out, or a character who’s itching to hit the level cap? Talk to Witchcraft in Renaissance Center, outside the Powerhouse, for a four-hour XP boost – to re-up the boost, just talk to her again. This bonus XP weekend will go all weekend, including Monday (Labor Day in the US). Get ready for heroics this weekend, because Millennium City's ready to celebrate! Start time: 10:30 AM PDT Friday, 8/30 End time: 10 AM PDT Tuesday, 9/3