so everyone knows that tubassa was possesed the dark power but know he his himself again
you wanna know how he did it here it is.
He and Yu were battling in a fearsome battle against the members of team exaliber(i dont know how to spell it)Sofi and Wales when Tubassa lost control again and went all crazy Yu tried to stop him but he hits Yu's bey Libra, looks like Dark eagle has arrived but don't give up hope Tubassa remmember Ryuga told anda not to resist the Dark Power but fuse with it.

If Ryuga did it than so can anda trust in anda and your bey and he did it he tried to calm down instead of trying...