You couldn't handle traveling in Space anymore to look for another home, since 2030 Humanity abandoned earth leaving it to the Apex Species but you had no choice to return. You descend down the clouds and see to your surprise the entire planet has changed. Getting out of your Spaceship you are shocked to find the plants have some kind of Metallic Tissue. You couldn't believe how after 20,000 years this place has become...almost hostile to your presence as a Human. You study these plants before beginning to see something coming over the Horizon from behind the melted himalayas