Boss Strategies (Echoes)

Temple Grounds/Sky Temple Grounds/Great Temple:

Dark Missile Trooper*

Dark Alpha Splinter*

Emperor Ing

Dark Samus 3/4

Agon Wastes/Dark Agon Wastes:

Bomb Guardian*

Jump Guardian*

Dark Samus 1

Amorbis*

Torvus Bog/Dark Torvus Bog:

Boost Guardian*

Alpha Blogg*

Grapple Guardian*

Chykka

Power Bomb Guardian

Sanctuary Fortress/Ing Hive:

Spider Guardian*

Dark Samus 2*

Caretaker Class Drone*

Quadraxis*

*Not a boss but you need to fight in some categorys.