Barbarian is an All-Rounder character in Supercell's newest game, Squad Busters. He is originally from Supercell's Clash of Clans and Clash Royale mobile games.
Barbarian is a 'Common' character who originates from the mobile game Clash of Clans & Clash Royale. Now in Squad Busters, Barbarian is a unit that's best known for his close-ranged attacks, and effectiveness when with another Barbarian unit.
Barbarian is an 'All-Rounder' hero and is unlocked via the player becoming Level 1.
As an 'All-Rounder' character, Barbarian works best as a hero that both protects and defends. He isn't as capable as an Attacker or Defender in their respective roles, but is easily able to put a dent in the enemy squad if push comes to shove.
Barbarian's defensive capabilities are pretty good as an 'All Rounder', but he is especially good when there's another Barbarian in play. Not only does it make him Elite, which increases his gameplay potential, but it gives him more room to team up with others in his Squad to bust enemies.