And this is Squirtle. The teenage pokemon extra special turtle! So what makes it special? It is one of the starter monsters in Pokemon. In the series, it was supposedly the first choice of Ash as a starter pokemon. But Gary already took it first so he lost the chance. Ash then was able to get his own Squirtle from a group of squirtles who were abandoned by their trainers.
Squirtle, obviously, is a water type monster (no combination). It has fast movesets like Bubble and Tackle while its charge moves are Aqua Jet, Aqua Tail and Water Pulse. The desired combination moveset would be Bubble and Aqua Tail.
In Pokemon Go, it can max up to 808 CP and can be obtained from a 2 km egg, It is weak against grass and electric types while it is strong against fire, steel water and ice. Since it's a first level evolution, it is generally weak. But it is cute so might as well get one. :)