Luffy x Ace

Ace is a commander in will of D. thats why hes called portras D Ace. explanation is that the previous pirate king was gold d rodger and Luffy out of the three Brothers maybe will be king of the Pirates and pass on the will of D. Luffy's fruit is the Hito Hito no Mi, Model: Nika (Human-Human Fruit, Model: Nika). It is a Mythical Zoan-type fruit that grants the user the properties of rubber and allows them to transform into the legendary "Sun God Nika".. and Ace a commander in whitebeard crew. working for one of the strongest men of sea white beard. in a determination to find the one piece and pass on the generations as one of the most powerful men in sea