This is a crossover between Warframe and Fate/Stay Night. If you don't like it then don't read it. I don't own Warframe or Fate/Stay Night and this is my first time writing so enjoy.

Summoning...

(o)

Class: Ruler

(o)

Mission: to maintain rules of the holy grail war

(o)

Skills provided by grail:

(o)

True name discernment B

(o)

God's Resolution B

(o)

Magic Resistance A

(o)

Converting abilities into personal skills...

(o)

Error exposure to void prevents alteration to Saint Graph.

(o)

Finding solution...

(o)

135 solutions found.

(o)

1 appropriate solution found. Summon true heroic spirit instead of a copy.

(o)

Energy needed to use Second True Magic...

(o)

Target detected in a rift between realms. Energy no longer required.

(o)

Summoning...

(o)

In the rift between realms walks a humanoid being, a Tenno, clad in armour r of the finest orokin work a Warframe. As they walked a kaleidoscope of colours appeared and swallowed them. After the colours disappeared the Tenno saw trees under a blue sky.

(o)

The grail informed him of the circumstances of the war and history. It appears it he is on earth in a time where the old ways were invented and used. It seems they also have an energy known as Magecraft and True Magic. The Tenno took note of these powers.

(o)

"Equip: Limbo"

(o)

The Tenno became surrounded by black armour with blue lines pulsing throughout the Warframe. Limbo dashed forward and disappeared. Is what somebody would see if they were there but to limbo the world became a grey imitation of itself. The realm between realms, the Rift. Most people can't comprehend what they're seeing so they see nothing at all and since Limbo is in another realm, he can't be detected or interacted with by any means unless it affects dimensions. Perfect for moving around. So with his destination in mind, Limbo jumped like a rocket and traversed the terrain to his destination.

(o)

What do you think? Is it a good concept? Should I do more? What world did our Tenno come to? Is one of the singularities of Fate/GO or maybe Fate/Apocrypha? or a whole new world?

(o)

Let me know and vote for what world they have come to.