The Mirror Progg is a species of mutated shepik with a reflective body.
In fanon games
This is where users type their version of the Mirror Progg.
In Pikmin 3: The Progg Wars
This article or section presents information pertaining to Pikmin 3: The Progg Wars, a fanon game created by Mr.peter.
The Mirror Progg is the third Super Progg in Pikmin 3: The Progg Wars. It will shoot electrical energy at the ground, which will count as electrical damage, an attack that doesn't affect Yellow Pikmin, or leaders that have upgraded their suits appropriately. Unless Yellow Pikmin are being used against the boss, take only a small fraction of Pikmin to fight the Mirror Progg. If its energy waves miss its intended targets, they'll rebound against the mirrors on the arena walls, soon fading if they don't hit the Mirror Progg. Some mirrors can be rotated and used to reflect the boss's attacks. When hit, the progg's mirror armor will crack off and it will start fleeing, providing a chance to attack it. After a while, it will shake the Pikmin off and regrow its mirror armor. Repeat this strategy until its health reaches halfway. At this point, the progg will roar, causing most of the mirror walls to crack, and begin sparking. Additionally, it'll start shooting three waves at once which spread out in a scattered fashion, as well as a charge attack to bowl Pikmin over.