In "In and Out," after Beast Boy hears Robin and Cyborg (as Red X and Stone) had experienced great luxuries at H.I.V.E. Tower, he (along with Starfire and Raven) decides to join them. He takes on the alter ego of Beast Bob and infiltrates the tower, where they indulge in the soda fountain and playing video games. When H.I.V.E. Five try to kick the disguised Titans out by blowing up the tower, Beast Boy proclaims no one would blow up the tower except the Teen Titans; however, his sideburns fall off, blowing his cover in the process. He proceeds to fight the H.I.V.E. Five with the other Titans, but the tower gets blown up anyway.
Powers and Abilities
- Hand to Hand Combat: Beast Bob was able to punish Mammoth with punches and kicks, visually damaging his face.
- Shapeshifting: Although he never transformed, Beast Bob is still able to transform into any animal he pleases, as long as its a known animal, or he has seen it.
- His outfit is similar, if not exactly the same as, his comic counterpart's.
- His outfit also resembles the clothes that young Beast Boy wore in "Baby Hands" during Robin's flashback.
- Occasionally, his name is mistaken as "Beast Bomb".