Should I go?

Based off the show "Doctor Who" Should his companies go with him? Are they safe with him?

I want to travel the stars,
See life itself.

I want to travel with him by my side.
But am I safe with him?

With all the lies he tells,
with all the death that follows him.

His enemies follow close behind,
the list gets longer every time his TARDIS fly's

He runs,
he hides from his past.

He never looks back,
not once.

He has picked Earth as his second home,
taking some humans with him to travel the stars.

Should I go with him?
Will I be safe with him?

Can he keep me safe,
with the life that he lives?

I want to see the stars,
see what no one else can see.

But should I go with him,
Or let him go alone?

with his eyes full of sorrow
and his heart speckled with black.

He doesn't want to go alone.
He wants to show me the stars,

Show me life itself.