Really Strange Guy In Mah Group

Ikay, so the second-most recent member to join my group, The Wubbsers, is very weird. What I mena is, he changes his username ALL THE TIME. One day, I see "RainbowFactory Scootaloo", the next "Badass Sniper Fluttershy", and now it's "Lock Cake.". By the way, there are about 4-5 other usernames of his I can't remember, and I can tell its the sme guy because the most recently joined member of the group is still Dura.

(If you're wondering why I never post links, it's because I can't get the link function to work.)

Update: Now it's Shy Dash