Scyther

Not only do I like

This preying mantix

With blades for hands

For it's design, but for it's

Appearance in the Orange Islands

Anime series, on a island full of Bug types

A Scyther was banished from it's clan

After losing to another member of it's species

With a x shaped scar on it's chest.

It sense it's friends were in trouble

While recovering in a Pokemon Center

After being capture by a trainer.

It came to their aid,

To helped rescue them.