Ado

Ado appeared in the episode, iStart a Fan War. He was a random iCarly fan in the crowd at Webicon. His accent and appearance suggest he is Indian. He has a frequent habit of standing up and saying something out loud after Carly, Kayla, Sam or Freddie start a new sentence. He is a Creddie shipper, evident by the red pin-back button he was wearing that said "Creddie".

He was portrayed by the British actor Kal Mansoor.

Quotes
Worker from Webicon: Without further ado... Ado: My name is Ado!

Carly: Any questions? [points to Ado when he puts his hand up]

Ado: You guys are awesome!

Ado: [after the iCarly cast complained that they had repeated that none of them were dating 10 times] You only denied it 9 times!

Credits to

 * iCarly Wiki on Fandom