SKREEE!
SKREEE!

Name: Metroid
Origin: Metroid
Gender: N/A
Classification: Artificial organism, energy parasite
Age: Varies
Powers and Abilities: Super strength, speed, durability, flight, energy absorption, rapidly multiplies when exposed to beta rays, grows larger as it absorbs energy, can channel absorbed energy into other beings or machines to rejuvenate/recharge them
Weaknesses: Very vulnerable to extreme cold; when frozen, they are much less durable
Destructive Capacity: Street level; their energy sucking abilities ignore physical durability
Range: Sub-human melee
Speed: Unknown; they can however keep up with Samus
Durability: At least island level+ (typically immune to all of Samus' weapons unless frozen, small groups can wipe out entire armies), much lower when frozen
Strength: Superhuman (can easily break out of their containment tanks when agitated)
Stamina: As long as they keep absorbing energy, probably infinite
Standard Equipment: None
Intelligence: Animalistic; although the baby Metroid showed us that they might have more intelligence than previously thought.
Notable Attacks/Techniques:

Notable OBD Victories:

Notable OBD Losses:

Other: This only covers the basic first form Metroid.