For the sequel, I'd go with:
Garthe Knight: The long lost son of Wilton Knight. Believed dead, Garthe actually was imprisoned in an African jail for nearly a decade. Edward Norton would convincingly portray the black sheep of the Knight family. He's come back to get revenge on the father that left him to rot in prison. With his father dead, Garthe takes his anger out on the Legacy his old man left behind as well as eliminate the man he feels took his place in his father's eyes. He does this by stealing:
K.A.R.R.: The Knight Automated Roving Robot was a prototype whose programing leaned more towards self preservation than protecting the innocent. Seen as a failure, it is deactivated. Instead of being dismantled, it is placed in storage and forgotten. Reactivated by Garthe Knight, K.A.R.R. helps in the obsession of destroying the organization that tossed him aside as well as his replacement.
Voiced by Peter Weller.
Gone is the doppleganger bullshit that Garthe and K.A.R.R. served in series. Make them different. Make them stand out. And make them a threat.
