Keanu Reeves
Keanu Reeves must have learned a few things from his days making Bill and Ted’s Excellent Adventure. Some believe that he has been time traveling for years and that is how he manages to never age. Is it possible that his younger self has been jumping to the future to make appearances?
There is evidence that this goes back way further than that. So either he has been traveling back in time to make appearances there too or he is a vampire who has been around for over a century.