assuming he finds nothing strange about the door with his True sight and Magic detection, William holds a fist up and says "Knock Knock", sending a wave of magical energy at the door. while his brother stands by his side.
OOC:
cast 'Knock' on the door if I don't detect anything about it. If I DO detect something, I'll examine it more closely (Try to figure out what it is), but not TOO closely.
Also until Sulli comes back, it'd be easiest to just assume that Sniper's following my lead.. That's what we've been doing so far anyways, just following each others lead, so it's not much of a stretch.