From the moment Bob Reynolds set foot in the pages of Marvel Comics, his presence as The Sentry was one that simply could not be missed, nor can the weight of his untimely demise. This is especially true now that The Sentry's impossible powers have begun springing up all across the globe in the hands of otherwise ordinary people seemingly at random. As shocking as that may be, it is no surprise that only a select few of them have shown any real proficiency with the abilities thrust upon them, nor that only one of them is anywhere close to becoming a superhero.
Source:https://www.cbr.com/marvel-comics-new-sentry-heroes-very-different/