HolyJoker
You know, when he eventually awakens his fruit, u could go mystical creature route. like the golden Bear from America or Jambavana, the divine-king of bears in Hindu Mythology
that's what I'm saying. there hasn't been any info of Zoan awakening in canon so he has the chance to build something of his own
But its a holyjoker fic dude. He is really particular about doing research and staying true to the original work, which can be a good thing