Fixing time

She was a hero. She had a team, her friends. She knew she was fighting for people who believed in her and for what was best for nature.

"I come from the past."
"You betrayed everyone. Nobody wants you here anymore."
"Die, skank! Have you not done enough evil?"

1000 years in the future, the only time travel ever had angered God. His decision: taking away the sun and trying to destroy the earth. Human reaction: technology and the murder of the 5 messangers every time they are born. It angered God even more.

She looks at the sky only to see a metallic ceiling. She breathes in only to smell poisonous gas. Her eyes close. She'd failed.
She had been the first messanger.