Transitions mod for Half-Life 2

The Prophecy:
One will be called the Freeman
One will be called the Gman
One will bring chaos
The destroyer of Worlds
One brings balance
The saviour of our race
Cautious you actions
The prophecy is at hand

Transitions is the place in-between Half Life & Half Life2, exploring the possibilities of what went on during this time. The player (Gordon) is running through the Black Mesa facility and into the Xen world bringing destruction with him. Exploring the possibilities of what went on during this time, the Vortigaunt are still unaware as to who is who (good or bad, the prophecy), Freeman or Gman. The Vortigaunt perceive Freeman (Gordon) as the destroyer of worlds and the Gman as the saviour. Until they realise that Gordon ‘is’ the saviour they will continue to battle against him until they find the truth.
Transitions will enable Gordon, along with the Vortigaunt to establish, truly ‘who’ is ‘who’. The scene takes place where Half-Life left off; you are on a train in some strange space travelling sequence, the Gman offers Gordon the option to work for him or alternatively face a challenge he has no chance of winning. Should you decline the Gman’s offer you are sent back to Xen confronted by hundreds of Xen armies and with no weaponry to defend yourself, the screen descends to black and the credits begin to roll. Should you have taken the Gman’s offer then you are placed into stasis, until the advent of Half-Life 2 and the story continues.
Transitions will allow the player to choose not to work for the Gman, but to fight your way through Xen, but this time with the chance to defeat the enemy foes you are confronted with. This leads to many different and yet not so dissimilar places experienced in the original Half-Life. When ‘you’ the player reach the end of the game, and open the final portal, you unleash the combine invasion to truly take its grip and overthrow the Xen race. The screen fades and again are confronted by the Gman on the train, who explains that any choice you make is always advantageous to him, and that you have always being working for the Gman and always will.