What bad things did Robespierre do?

Maximilien Robespierre, a key figure in the French Revolution, is often criticized for his role in the Reign of Terror, during which thousands were executed without fair trials, many based on mere suspicion of counter-revolutionary activities. He advocated for extreme measures to maintain revolutionary ideals, leading to widespread fear and oppression. His policies contributed to a climate of paranoia, resulting in the execution of political rivals and former allies, ultimately culminating in his own downfall and execution in 1794.