We need a sequel where the Terminator (Arnold model) comes back, and brings in a deadly weapon (Danny model), but has to give birth to it. And suddenly, the Terminators become sentient because of the birthing parent/child bond they unexpectedly recreated, and then become protectors of humanity as new Terminators arrive.
Sarah and Arnold bond over being single parents, and Danny and John Connor become best buddies. (Danny replaces the mullet kid from Terminator 2.)
@lowqualityfacts It's a little-known, high quality-fact that Devito was Schwarzenegger's uncredited stunt double and weapons trainer. You can see it on the closing credits of the director's cut if you know where to look.