Hasbro came out with this 9″ Mego like style action figures back around 2006 when the idea that mego action figures could possibly be made again. Several companies were pursuing this path and Hasbro was not to be left behind. The figures have cloth based outfits, are very posable, and come in a unique style window box. The entire series is based on Marvel characters. They were popular in the day and can still be found today without too much trouble.

Marvel Signature Series: Spiderman Origins

Marvel Signature Series: Legends

Marvel Signature Series: Unproduced

Dr. Doom (see here at ActionFigureKing’s website):

https://www.actionfigureking.com/list-3/hasbro/signature-series/marvel-signature-series/dr-doom-hasbro-signature-series-9-inch-figure