Cascade Resistance

The Cascade Resistance is a group that appears in Sonic X. It was a small group of soldiers who fought the Metarex, mainly Pale Bayleaf in order to restore the glory of their planet, Cascade. Two of the known fighters were Molly and Leon, the rest of the resistance fighters were Jetface, Fatwagon, Wrinklejuice, Barta and Scarysmile.

Sonic X
The Resistance fought the Metarex for many years and eventually, they had given up fighting except for Molly who decided to keep fighting which resulted in her death due to doing it alone.

Eventually Leon, Jetface, Fatwagon, Wrinklejuice, Barta and Scarysmile were all captured by the Metarex however this is not shown in the show. They were all consumed by a tree which the roots entered their faces and killed them.

The resistance fighters were the only survivors of their planet, and since they all got killed this leaves the Cascadians virtually extinct.

Transformers: Universe
The Resistance fought the Death Force in order to restore the glory of their planet, Cascade, until Team Prime came.