hope you rewrite this story but don't do the part with eragon doing his body modifications instead do a ritual with wild magic and the hidden dragon hearts to make him a elf. Then in the elf's city during the dragon celebration have him under go a second transformation to become a high-elf with increasing strength and magic power a foot long ears.
good story but why rubber for devil fruit why not the dark dark fruit that blackboard had instead for Luffy would make for a good story.
+1
what about the dragon hearts?
The Inheritance Cycle: Getting My Wish Fulfilled (Eragon)
Book&Literature · CouchPotatoDandy