User blog comment:AYET/Who will come?/@comment-6920514-20130625135432/@comment-8823907-20130625234943

Mythical i would give luffy more credit than that. Luffy despite being simple minded realises the situation and aknowledges when someone stronger is standing infot of him. He has to realise that at the time during the war he was no match for Garp. It was only Garps holding back that allowed him to go past him. I dont think he holds a grudge because of that.