Tobi_444
Roshi canât summon the 4 tails in his full tailed beast form. He can only wear a chakra cloak, much less literally stand on top of his tailed beastâs head. If the tailed beast could manifest in such a manner, he would have picked up Roshi, chucked him like a bag of potatoes, and ran off into the sunset. He hates humans and doesnât like being enslaved. Iâm not sure why youâre trying to make Roshi like Killer Bee, but heâs definitely not a perfect Jinchuriki.