Joined Mar 2013
15,541 Posts | 714+
India
Where in Greek Myths did Heracles visit India?
https://en.wikipedia.org/wiki/Labours_of_Hercules Has no visit to India by the Greek demigod.
https://en.wikipedia.org/wiki/Krishna
May not have anything to do with the life of Hercules / Heracles, though some elements are the same it is not likely they are the same person.
By the time of Alexander's era, the Greeks believed that Heracles and Dionysus had both come to India, indeed conquered it. Megasthenes describes the worship of Herakles in India scholars believe this refers to an Indian deity whose similarity in attributes or mythology to Herakles led to Megasthenes and other Greeks to identify the deity as Herakles.
https://en.wikipedia.org/wiki/Megasthenes'_Herakles