All the bosses that could be done in Sonic Radiance.
Original characters and concepts
TODO
Eggman mechs
Eggman should have some mechs, but not be too often directly fighten, in order to prepare more his apparition as the final boss of the base story (the special boss will be an original concept)
This list contain some usefull concept, and not already too much known/used : https://www.spriters-resource.com/mobile/shadowshoot/sheet/106058/
Chaos E-100
Improved and formatted version of the E-100 badnics. They'll be bosses of some of Eggman bases, and will have a small storyline about Amy having to come in term with Gamma's death, and that even if they have been rebuild, they aren't Gamma's.
Sprites :
- https://www.spriters-resource.com/game_boy_advance/sonicadv2/sheet/7100/
- https://www.spriters-resource.com/custom_edited/sonicthehedgehogcustoms/sheet/18259/
- https://web.archive.org/web/20131204025423/http://www.themysticalforestzone.com/Sprite_Archives/Sonic_Badnicks.htm
Neo-Phi
They could also be interesting small bosses, especially as they would be kinda like having to fight the characters.
