Crab Evo

The Crab Evo appeared in 1983 TV series called Kagaku Sentai Dynaman. Crab Evo (カニシンカ Kanishinka, 1) is the crab-theme Evolution Beast of the Tailed-People Clan Jashinka Empire. Crab Evo emerged as the Jashinka Empire began to rise upwards in the Grand Gizmo to start their conquest of Earth. He captured people in bubbles helplessly until the five future Dynaman emerge and temporarily fighting them, with Hokuto Dan breaking the bubbles with his kendo sword. When the Dynaman finally do arrive, it faces the team until it is overwhelmed by multiple attacks and is blown up by their Super Dynamite. After undergoing the Big Bang Process, the Dynamen hold it off with Dyna Mach and Dyna Mobile until forming Dyna Robo for the first time, where they defeat it with their Lightning Gravity Fall.

Arsenals
Its main ability is to create bubbles to encase and capture people; it can also emit "crab bombs" from the eyes to attack. Other powers include burrowing, eye lasers, size changing, and levitation upon withdrawing into its shell.