How does shanks fight? Does he use electro like every mink does? Does his sword have added perks (like kinemon fire sword)? Maybe he could hide his presence completely since he might be a master in haki? Or maybe he could destroy objects around him using conqueror haki? He may be able to use conqueror haki like the haki clash between luffy and Don chinchao? He rivals Mihawk, who can slice a mountain in half, could shanks do that?
All these questions leave me in doubt and also in excitement about shanks himself. Feel free to discuss in here. 😊