Tragic hero

I saw all these tragedies
Happened to mankind
I'm always involved
When trouble hits our life

It's not me to turn the fate
To a better end
What I do will make it worse
So I stopped interfering

I'm a tragic hero
In this game called life
My chances go to zero
But I always wall survive

I saw all the great disasters
All over the world
I can only observe
But never interact

Watch out for me and be aware
Now trouble is ahead
Try to avoid my company
So you will be save