Thanks for the suggestions so far everyone. As many have said, we will be using heroes that are within the game and that we did not use for Hidden Cup 2 or Hidden Cup 3.
A couple other things we are keeping in mind when it comes to heroes.
-recognizability (Heroes being as recognizable as possible from a viewer stand point)
-pronunciation (I get that some people like to watch us struggle, but we'll keep that to a minimum if possible lol)
-unit variety (For example, we wouldn't want Bad Neighbor, War Wolf, and God's Own Sling all in one tournament as they are all trebuchets)
The plan is for us to internally make a list, and then allow the community to vote on the final few names in the form of a poll. New info coming soon
Got a list of 16, did my best to consider pronunciation and names that are cool or interesting first but also recognizability and varied unit types.
1. Vasco da Gama
2. Mounted Samurai
3. The Black Prince
4. King Arthur
5. Hunting Wolf
6. Le Lai
8. Little John
13. Philip the Good
15. Alexander Nevski
16. Lord de Graville