After less than two months, concept-idols Vixx are making yet another comeback! This time, they'll greet fans as Kratos, the Greek god of strength and power. Although excited, this unusual short period between comebacks have surprised fans.

Over the past year, Vixx have been working on their Greek 'Conception' trilogy that has boosted their reputation as concept idols. They first appeared as Zelos, the god of jealousy, with 'Dynamite' which was a brighter concept than they're usually known for. Making a return to their darker concepts, they released 'Fantasy' in August, where they portrayed Hades, the god of the underworld.

If you happened to miss their last comeback, you can check out 'Fantasy' here:

Vixx will conclude their trilogy with 'Kratos', on October 31st, which is also happens to be Halloween. I think it's quite fitting for the group to be returning on this day and I'm anticipating a much darker concept for the occasion.

What do you think the concept will be for the third and final installment of 'Conception'? Bright or Dark? Let us know your thoughts in the comments below!