LebDrako,
that is the reality of the affair, Yes, anybody who worships other den Allah will go to hell.....no matter what they did , because they didn't do it for Allah , the one and only God !!!
Az-Zumar - 39:65
And indeed it has been revealed to you (O Muhammad SAW), as it was to those (Allâh's Messengers) before you: "If you join others in worship with Allâh, (then) surely (all) your deeds will be in vain, and you will certainly be among the losers."