Vladimir, but only quadra

Gotten quads w YI and teemo multiple times last couple of weeks

Gotten quads w YI and teemo recently

Kog'maw for my first... it was great to see the enemy tank melt in three hits

Got a quadra with Kog'maw and a quadra in a hilarious game with Kennen once. But no penta. The fifth person had already died and couldn't die again in the Kog'maw one.

Karthus, I just pressed 'R' and got it...

Mordekaiser with a fed Caitlyn as a ghost. Huehuehuehue.

While I have had many unoficail pentas (damn runners) I have yet to have a true Penta. my favorite once was as amumu. We had jsut discovered enemy team doing drag and I killed one got level 6 killd 2 more and 2 run got the quadra and with an epic (and blind) bandage toss I catch brand for the unoficial.

corki.

almost got a penta once as heimerdinger, but the 5th person got away in the teamfight and as i was chasing after the last person someone else got that kill, so it only ended up being a quadra kill