For Fool:
Null ARC N-13 Fool
Republic
Cost: 7001
HP: 20
Def: 14
Att: +2
Dam: 10
Special Abilities:
Unique
Order 66
Disruptive
Rapport (This character costs 1 less when in the same squad as Jar Jar Binks)
Commander Effect:
Allied fools (including Jar Jar Binks) gain Disruptive and Homicidal Surgery.
Ooooh....you probably wanted something serious.
Null ARC Fool
Republic
Cost:
HP: 60
Def: 19
Att: +12
Dam: 10
Special Abilities:
Unique
Order 66
Stealth
Slicer (replaces attacks: adjacent Droid character takes an immediate turn which does not count as one of your two activations this phase, even if it has already been activated this round; save 16. The target takes a full turn and may do any normal actions including movement, replaces turn abilities, or replaces attacks abilities)
Twin Attack
Null ARC Fool's favorite weapons are his Merr-Sonn Z-6 rotary blaster cannon, and pretty much any droid he can get his hands on.
P.S. This would be similar to my idea for Null ARC Mereel I think.