Subzero is just Raiden mini
just play raiden
he is just better
Viewing post in Mortal Kombat II: The Web Warriors comments
Subzero has a worse kombos than raiden but has way better defense as his ice flask can make him very hard to approach and any obvious attack can be countered by his down special and lead to a full combo (and he has a bit more hp).
I don't guarantee the game is really balanced though but its not an esports lol.