The Epic Mega Blast is an ability for the Junkasaurus in Plants vs. Zombies: Garden Warfare 2. It is a long-ranged beam attack capable of dealing massive damage. The beam's point of impact also deals minor splash damage. This is effective against single, heavy targets such as Gnome Floaties or Giga Gnome. Like the Mega Awesome Laser for the Hover Goat-3000, its main drawback is that it severely slows down the player's movement speed, making them vulnerable to dangerous gnomes like the Explody Gnome. Unlike the Mega Awesome Laser, it makes the aiming sensitivity much higher when using this.
- Even though it has the same amount of ammo as the Sunbeam, its visuals resemble the Solar Flare Beam.