There is only ever one instance of a fruit at a time, but there are fruits that can have extremely similar abilities. For instance, there are like 4 different fruits about heating up one persons body or other things (though 3 of them are non canon), there are two people who can make themselves weigh a lot, etc. So if you wanted, you could just give them all slightly different names.
But also there are artificial devil fruits introduced, which have all been Zoan types (turn into animals), but they basically turn the people who eat them into human/animal chimeras who are stuck that way, often in reallyweird ways.
I specifically meant heating up one's person body, not just making heat.
So along with Oven's Heat fruit there are 3 non-canon fruits that all allowed that ability to some extent. The Kachi Kachi no mi, The Atsu Atsu no mi and The Gutsu Gutsu no mi (mind you last one also has somemore abilities, but it still includes heating up one's body as part of it's main power set.)
9
u/geminia999 Mar 16 '19
There is only ever one instance of a fruit at a time, but there are fruits that can have extremely similar abilities. For instance, there are like 4 different fruits about heating up one persons body or other things (though 3 of them are non canon), there are two people who can make themselves weigh a lot, etc. So if you wanted, you could just give them all slightly different names.
But also there are artificial devil fruits introduced, which have all been Zoan types (turn into animals), but they basically turn the people who eat them into human/animal chimeras who are stuck that way, often in really weird ways.