Kit Best Build

This Kit build is very versatile in many ways.Gadget:
Cardboard Box is by far the superior gadget, and is what makes Kit as overpowered as he is. It allows him to mainly sneak up on other players, dealing massive damage with his quick unload speed. He can even extend his attack with his super, dealing a total of 8000 damage to any brawler.Star Power:
While both star powers are very good, it also depends on how you plan on using Kit. If you are using him as more of a support unit, Overly Attached is the clear winner. It allows him to stay on friendly brawlers for 5 seconds longer, which can allow better healing or more time with artillery attacks. While Power Hungry is a very selective star power, if you plan on playing Solo or Duo Showdown and want to play aggressive, perhaps consider choosing this star power. This star power gives every power cube have 150% of the effect on you. For example, if you had 10 power cubes, you'd be as powerful as a 15 power cube kit without the star power. Power Hungry is quite useless in modes without power cubes, which is why the overall best pick would be Overly Attached.Gears:
As Cardboard Box is undisputedly one of the best gadgets in the game, and with such diverse potential, it is crucial you equip the Gadget Charge gear. It allows you to have 1 extra use of the gadget, catching some people off guard and being able to go invisible more in a match. For the second gear, it can be tailored based on how you decide to play Kit, but I recommend Shield as it grands Kit an extra 900 health, bringing his Health to 6900. This allows him to survive devastating damage, like Dynamike's super with Demolition, and lessens the effect of other supers, like Mandy's sugar ray. If you solely want to play Kit aggressive, maybe choosing a gadget like Damage would be great, as dropping below 50% health (common with a close range brawler like Kit) would allow you to do 2300 damage per attack, instead of 2000.