Snake Eye’s is the GI Joe’s best swordsman. He’s good. Leonardo is one of the slowest sword fighters. Snake Eyes easily beats him in sword play. Leonardo has shruiken but they always miss. Snake Eyes also has cooler swords than Leonardo. Leonardo has a ways to go. Snake Eyes wins. But now Leonardo can turn into a dragon. Leonardo wins.
I’m afraid that Snake Eyes is too fast for Leonardo now! Snake Eyes wins.
Update 9/28/2019 Leonardo has his Saint Turtle form which is strong enough to turn the tides. This cosmic power can’t be beat. Leonardo wins.