Gustaff

The Gustaff (グスタフ) is the main Bonne machine piloted in The Misadventures of Tron Bonne. It is first piloted by Teisel in the Nakkai Desert. It is later piloted by Tron Bonne through most of the game. At the end of the game, the favorite Servbot pilots the Gustaff. It has a Search Cannon in the left arm, which can later be replaced by a Gatling Gun and the Bonne Bazooka, and a Beacon Bomb in the head used to direct Servbots. It is also piloted by Tron in Marvel vs. Capcom 2 and Namco × Capcom, although this version lacks the upper part of its body in order to show Tron piloting it.

In the puzzle missions from The Misadventures of Tron Bonne it is modified into the Gustaff Tank (グスタフタンク), which has tank treads and both arms are normal to carry containers, so it can't use weapons.



In Mega Man Legends 2, MegaMan must fight Tron with a enhanced Gustaff in the Saul Kada Ruins and two Servbots. This version of the Gustaff can hover and is equipped with a shield in the left arm. It attacks with a flamethrower, Beacon Bomb, Bonne Bazooka and Gatling Gun.

Weaponry
Weapons that can be used in The Misadventures of Tron Bonne.


 * Beacon Bomb: Shots a harmless beacon to guide the Servbots, which actions depend of the target, some of them being open chests, press switches, climb objects and get items. If an enemy is the target, they will attack or hold them. In Mega Man Legends 2, Tron can use the Beacon Bomb at Mega Man to make the Servbots throw several bombs at him.
 * Search Cannon: Gustaff's standard weapon, a cannon with tracking function.
 * Bonne Bazooka: Bazooka developed by Servbot #31. It's slower then other weapons, but has the highest firepower.
 * Gatling Gun: A rapid-fire weapon developed by Servbot #32.