"Berserker" Wiper was the leader of the Shandia warriors fighting to take Upper Yard back from Enel. He is the direct descendant of Calgara. After the time-skip, he is one of God's Guards.
Powers and Stats
Tier: Low 7-C, Low 7-C with Reject Dial
Origin: One Piece
Age: Likely in his 20's
Classification: Shandian, Raider
Power and Abilities: Superhuman strength, durability, endurance, stamina and speed, Bazooka user
Speed: Hypersonic (Kept pace with Luffy)
Lifting Strength: Class K+
Striking Strength: Small Town Class (Comparable to Luffy), Small Town Class with Reject Dial
Durability: Small Town level
Stamina: Very large (Can fight for a long time and take lots of damage without becoming exhausted)
Range: Standard melee in base to extended melee range; several metres with projectiles
Standard Equipment: Burn Bazooka, Reject Dial, Jet Skis
Intelligence: Likely high as he is the leader of the Shandian warriors; master of Dial warfare.
Weaknesses: None notable