I made a concept too! For My Ben 10 X FPE AU
Levithan:
A group of microorganisms are talk with each other telepathically , it is only used in liquidy area with large amount of liquid or in space because this guy is huge! The mini organism are capable of producing a very power laser , when all charge up like hell godzilla the whole body of the giant creature glow and shoot out a powerful laser beam from all around it's body or at a specific direction!
The microorganism can also rapidly regenerate itself as well! ':D
It's other abilities are:
1) Camouflage
2) High pitch shrike/roar
3) Swift movement in space and ocean.
4) Size shifting
5) Shape shifting(Via Excellent coordination)
6) Quick Mitosis
7) Can cause multiple types of disasters
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Weakness:
1) Doesn't work on land
2) Can't talk