Beowulf has the appearance of a man in his mid-twenties with brown hair wearing a business suit.
Beowulf has a serious attitude and speaks in a respectful tone. He constantly worries about whether or not people are taking him seriously due to his teammates constantly treating him like a lackey. As a result, he gets very depressed when he feels that people aren't taking him seriously.
Beowulf is the descendant of the hero Beowulf. At some point in the past, Beowulf challenged Sirzechs Lucifer to a fight. Although Beowulf managed to wound him slightly (a very small cut on his arm), Sirzechs quickly gained the upper hand and defeated him. Beowulf then asked Sirzechs if he could become the latter's servant.
Powers & Abilities
Demonic Power: Beowulf has all the powers and abilities common to Devils, including the power to cast spells.
Support Master: According to Rias, Beowulf is one of the Top 5 Pawns in the Underworld, due to his fame as a support type, and he unleashes his true strength when he does a combination with other group members.
Flight: Being a Devil, Beowulf can use his wings to fly.
Pawn Piece (兵士の駒, Heishi no koma): Beowulf was reincarnated using a Pawn Piece, which initially doesn't grant any special abilities like the other Evil Pieces, but which possesses the ability to use Promotion to gain the abilities of other Evil Pieces.
- Promotion: Being a Pawn, Beowulf can use Promotion to temporarily gain the traits of a Queen, Rook, Knight or Bishop.