Aram the Rhino and Xeraph the Elephant.

"Once a time, Arbmjorn "Aram" Cardock, a Local High Cop, had a family, but he lost his Family that was killed by a Terrorist. Some years passed and Aram didn't get any clue, except from the Terrorist's lost child that he found in the Street, Xeraph Sharpleaf. Xeraph was going to be a decoy to trace the Terrorist until Aram felt a warm feeling from Xeraph, as he felt from Aram's deceased Child, making him against the Plan and forced to find another way together."

It was a little funny when I was thinking about their Nickname.
As Aram, it is an "All Random All Mid" Mode at League of Legends,
and a little pun of Xeraph that I took from Xerath from the same Game.

It's too hard to draw Rhino and Elephant, so I'm pretty sure I didn't put anything right. :/