The Megavolt pickaxe is an Rare Fortnite pickaxe. Megavolt was available via the Item Shop for 800 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Megavolt Skin Details
Overcharged with electric might.
Fortnite Megavolt Skin PNG Images
Here is the PNG images of Megavolt below!