This is actually a pretty close match. Kirby has inherited many abilities over the years and he’s most famous for his sword transformations. On the other hand, Robin is a pretty dependable swordsman and he has magic spells to back him up as well. Could he hold up against the might of Kirby? It would be close, but his magic should be able to counter all of Kirby’s projectiles and I believe he would pull ahead in a sword fight. Thus, I think Robin has the slight edge here. Robin (Fire Emblem) wins.