Captain of the Donquixote Pirates, and one of the Seven Warlords of the Sea. Endowed with powers from the String-String Fruit, he can use threads emitted from his body to restrain and control others. He wields Conqueror's Haki and Armament Haki, and has great influence in the underworld.
Doubles slot effects for 1 turn and allows you to freely swap slots twice
MAX - 15
Captain Ability:Charismatic Evil
Doubles Slasher characters’ ATK and HP
How to Obtain
God tier character
Also known as RaidDoffy
Seriously, he is awesome. His only weakness is only 2 sockets. Aside of that, you get: 1) one of the highest ATK stats in the game, and highest for a DEX character 2) First ever rainbow tank ability, making him a good captain either in Double RaidDoffy teams or when paired with Hawk Eyes Mihawk 3) and best of all, an awesome special. 14 turn CD that pretty much gurantees several matching slots, and either way they will be boosted by 2x, the highest possible multiplier.
What that means is that you'll find Doffy on a recommended character list not only for Slasher teams, on which he has a pretty much obligatory spot, but also in all manner of other burst teams, even in Sengoku ones - which means that just like Usopp Usopp Golden Pound he is considered good enough to run just for his ability, even if his stats won't be boosted (but unlike Usopp, on Slasher/Driven/DEX teams he is also a great beatstick).
How to socket him? The usual choice of 5 good sockets means that there is no good choice. Dedicated players may try to eventually max multiple Doffy's to have different options. For your first one, chose whatever you think you need the most. Hint: Auto-Heal can help you in the forests of training.