Pike

Pike is a member of the G-5 branch of the Marines.

Personality
Pike is a very valiant person, having high respects for his sacrificed comrades and vowing to protect his captain, Tashigi, for them. He is also quite level-headed, trying to convince his captain that their comrades' sacrifice must not prevent them from continuing with their mission to rescue the children and capture Caesar Clown.

Abilities and Powers
Pike hasn't shown any particular ability in combat. He does carry around a rifle, but it is unknown how skilled he is in using it.

Punk Hazard Arc
When the G-5 Marines were being attacked by an enemy pirate crew, Pike and the other Marines cheered Tashigi on as she protected the ship.

Pike and the rest of the G-5 Marines traveled to Punk Hazard.

After the minds of Smoker and Tashigi were switched, the G-5 Marines were quite disturbed. Pike, in particular, exclaimed that he couldn't handle Tashigi being in Smoker's body. He, along with the rest of G-5, was told about a spy in their ranks who was covering up the child kidnappings and that Caesar Clown was responsible for the actions on the island.

When some of the G-5 Marines were fighting Smiley's spawn, Pike watched from a distance as his comrades them on fire, causing the ship they were on to explode. Pike, as well as some of his comrades and some of the Straw Hat Pirates, were shocked and horrified by the event.

After a fight with the Centaur Patrol Unit and the capture of Smoker and Tashigi, the G-5 Marines were left outside the laboratory. When their superiors were placed in a cage outside and the Shinokuni began spreading, they asked Smoker and Tashigi what to do.

Pike, along with the rest of his branch, later encountered the rest of the Straw Hat Pirates. There was a short struggle, but Tashigi stopped it, explaining that both parties had the same goal. The branch and crew rushed to enter the closing gate to the entrance after Shinokuni began leaking into the building. Pike managed to escape and, when he turned around, he saw that his captain, Tashigi, was thrown through as the gate was closing. He caught her and, shouting through the closing gate, thanked his comrades for protecting their captain.

Pike and the other Marines tried to convince their captain to continue searching for Caesar, despite the loss of their friends. At that moment, Vice Admiral Vergo entered, causing the G-5 Marines to cheer, thinking that Vergo had come to help. Swiftly, the Vice Admiral attacked his subordinates, revealing his betrayal. Pike, as well as the rest of the branch except Tashigi, was defeated by Vergo, leaving the Vice Admiral to fight Tashigi.

Major Battles

 * G-5 Marines vs. Kin'emon, Brook, abd Roronoa Zoro
 * G-5 Marines vs. Vergo