Sam. 'cause when she says "What's so fun about 'Sam's body and parts?" it makes me laugh.
and Edmond. i remember i bought a Soldat Jacket because it looked like his one. wonder where he's at?
If any NPC could've been called an iconic staple of zOMG!, it was a hard tie between Marshall and Leon.The immensely humorous factor of the dialogue and the stalking aspect definitely put Marshall over the top.