Rattlesnake Jake

Rattlesnake Jake is a mercenary and living legend in the west, nicknamed the grim reaper because he never leaves without taking a soul with him. He was called by tortoise John to kill Rango, but at the end he gets betrayed by the former so he takes his soul instead.
Strength
- Lifts Beans, then almost kills her by constricting her (source)
- Destroys a wooden pillar (source)
- Drags tortoise John into the horizon easily (source)
Durability
- Gets sent flying upward by a pillar of water but gets up shortly after with no damage (source)
- Gets up shortly after with no damage (source)
Speed
- Quickly disappears into the horizon (source)
- Shoots a sniper that he wasn’t aware of before he can shoot him (source)
Intelligence
- Notices a trap even though it just looks like a bunch of stone and wood planks, but ends up stepping on it because he gets distracted by a sniper (source)
- Realizes that what seemed to be a hawk was a bunch of bats in seconds by seeing a little mistake through an obscured window (source)
Gatling gun
- Shoots a sniper at long range (source)
- One-shots bats (source)
- Shoots a wooden sign from far away, filling it with holes (source)
- Can shake it to make it sound like a rattle for intimidation purposes (source)
- Can pick up objects and manipulate them easily (source)
Miscellaneous
- Just like any other diamondback rattlesnake, Jake has a powerful poison (source)
- Intimidates Rango into confessing his lies; Rango was able to keep his cool in this situation (source)
- Can see if someone is capable of killing another person by looking at their eyes (source)
- Despite being a viper, Jake has an excellent sense of hearing (source)