Rock Aries ED145 B

Rock Aries is Hyoma's Beyblade. The beast inside of it is a ram.

Anime
In the survival battle, Hyoma used it against Kyoya and Rock Leone and it lost. It later faced Flame Libra and also lost. In the Battle Blader's tournament, It fought Mizuchi Reiji's Poison Serpent and was destroyed.

Hyoma seems to care about Aries a lot because he was very upset when Aries was destroyed.