He has none. He doesent exist. Thats why I said theoretically. The older preds get, the stronger they get, but none of that matters as thebonly weapon they have which can hurt t-1000 is plasma caster. Its a stomp either way. With caster, pred decimates, without it, he puts up a fight but eventually bleeds out. Only two possible outcomes.
Plasma by the very definition. That was just basically lava , not even remotely close to the temperature needed to create those focused plasma bolts that punch through multiple alien steel walls made out of a metal that makes ours look like legos. And continued going for hundreds of meters without apparently losing any heat. Every time the t-1000 took a hit it would instantly lose a basketball sized chunk of its mass that wouldnt reform. It would be the size of a cockroach before the fight began.Yautjas also have emp weapons and a shitload other stuff but not so much in the movie verse.
Not to mention an elder pred is multiple times stronger and faster with up to 1000 years battle experience. Literally doing nothing but killing shit across the universe..
T-1000 gets decimated. Elder Yautja 8-9/10
Err... Elder Yautja with plasma weaponry wrecks the T1000, pretty solidly. Without the advanced energy weapons, then it becomes a battle of attrition that the Terminator eventually will win.
Be glad the EU stuff is inadmissible folks, Predator war gear is no joke, and would render this a horrid curbstomp in the Yautja's favour.