| Señor Siniestro | |
| |
| Name | Señor Siniestro |
| Age | 12 |
| Gender | Male |
| Hair | brown |
| Eyes | red |
| Affiliation(s) | |
| Alter Ego(s) | Sergio |
| First Appearence | |
| Voiced by | Jeff Bennett |
| GALLERY | |
Señor Siniestro is the supervillain alter ego of Sergio. He is one of El Tigre's most powerful foes.
History[]
Powers and Abilities[]
In his robotic suit, Señor Siniestro possesses super strength, the ability to fly as well as a large arsenal of weapons with which he can blast his enemies to smithereens. Despite the suits great strength, it does not appear to be very durable, as it is often seen being destroyed or falling apart after fights with El Tigre or after suffering a large impact.
Forms[]
Señor Siniestro Gigante[]
Señor Siniestro Gigante Gigante[]
This the second upgrade of Señor Siniestro.