Otilino George Tenorio Bastidas (1 February 1980 – 7 May 2005) was an Ecuadorian footballer who played as a forward.
His nickname was 'Spiderman', because when he scored a goal in a football match he would cover his head with a Spider-Man mask as he celebrated.
He was first selected for the Ecuador national team in 2004; however he did not play any matches that year due to an injury.
Tenorio died in May, 2005 due to an automobile accident suffered when he was travelling to Quevedo, to visit his family.
As a homage to Tenorio during the 2006 World Cup, former teammate Iván Kaviedes pulled on a Yellow 'Spiderman' mask after scoring the third goal of Ecuador's triumphant 3–0 win over Costa Rica.