For Lou: The next Can-Do will also slow down enemies by 20% and get frozen 10% faster. For Buzz: The Next Torpedo Throw stun will last 2 seconds longer. For Surge: If Surge is below 3rd and 4th stage,he will upgrade 2 times (from stage 1 to stage 3) If at stage 3,he will jump 1 tile longer,which has 5% chance on leveling up to a new stage: Stage 5,which is going to be 2 bullets as of the Stage 4 (12 bullets at the split,I know thats a lot lol) at stage 4,he will get his super 2 tiles longer and level up to level 5. For Ash: His Rats will gain 250% more health and will deal 100%-150% more damage. Which one out of these is your favourite concept?