He has more training in actual fights and has two powers and a wider range of skills compared to Zuko.

Doesn't he have both

This one is tough but I don't think that zuko has enough firepower to win. However, if he can land his lightning attack then GG Todoroki.

the powers in MHA are just so much more powerful I don't think atla characters could hang. Aside from avatar state aang anyways. Maaayybbe zuko could put up a fight during sozins comet though... unless it boosted todoroki too

I wonder if Dani remembers a while ago I used to make match ups like this and post in possible spoilers in discord I made this match up I am sure. its a good one

he can use both fire AND ice, right? bam, there you go lol