It's Splerbo!
If you want Splerbo to be the fifth Smiling Friend text "SPLERBO" to 555-0100
And if you don't text "NO I REALY REALLY REALLY DON'T WANT SPLERBO" to 555-0100
Splerbo
Edit: I hope this doesn't violate any rules? I can add a censor if needed. He's just a little guy.