Sonic Frontiers Final Boss(??) by IkkoArts on Newgrounds

Sonic Frontiers by StarNomad on Newgrounds

sonic on a pole i guess by IkkoArts on Newgrounds

thelukespark User Profile

Basically the Ending of Sonic Frontiers

Sonic Frontiers by CartoonsAnimate22 on Newgrounds

Corruption - Sonic Frontiers by MightyDilloK on Newgrounds

Sonic Frontiers: The Final Horizon - FINAL BOSS REACTION (I CRIED)

NEW Sonic Frontiers Final Boss UPDATE Teased?, Modern Amy Skin, & Rouge To Be In Sonic Movie 3?!

Break Through It All by SakuraNights on Newgrounds