What you'll find here is a cross between fluffy expansion on the settings that I enjoy and the crunchy mechanics of the various rule systems. Game mechanics will cover anything from classes, races, feats, and/or skills. Check how an article is tagged to see if it's for the system you're looking for. It might not be, but can hopefully be adapted easily.

Tattoo Magic is a special kind of magic with a special Arcane Background and some associated Edges. What follows is more information regarding the Arcane Background and additional Edges available only to arcane characters and Tattooed Men.

Rank: Novice
Power Points: 2
Range: Self
Duration: 3 (1/round)
Trappings: A mark or tattoo, a faint aura

The Cyborg Advanced Class comes with a unique array of perks and complications, granting these augmented creatures abilities beyond those around them. Perks and Complications represents the  sacrifice the individual has made to acquire enhanced strength or abilities. These are passive and will always be available unless the augmentation is removed.

Before The Fall, advanced prosthetics were used for many reasons - from military to hard labor. While the technology to manufacture advanced robotic limbs is extremely limited, as is anyone with the knowledge to properly attach and maintain the cybernetic links with the host body, there are still those that find the risk worth the rewards. Some simply undergo augmentation to help their community (either through increased labor capabilities or improved combat ability) while others see it as little more than granted power over unenhanced.

If you're not a fan of Palladium's answer for every elder evil (alien intelligence), then this might be right up your alley. I created an alternate set of vampire rules and abilities that took into account the creatures age and generally left the concept of alien intelligences out of the mix entirely. These were specifically created with Rifts in mind, but should translate well to any of their other settings.