Anything related to, or mutated by Phazon.
“Phazon was a radioactive, sentient substance that kills all it touches. Anything that does...Phazon
“The hand is actally what is left of Dark Samus. When Ridley found it, Dark Samus sensed him and...Ridley's Phazon hand
“All canonical information regarding Dark samus can be found here:  Dr. Anonymous' Version...Dark Samus
“Hunter is a Zebonzien Alpha Metroid. He was raised by Space Pirates. He was born somehow cabable...Hunter(metroid)
“This is the Delano 8, a fancy Phazon version of the Delano 7. It's actally a big improvement...Delano 8