did he suffer from any illness?
It is speculated that he may have suffered from the psychological condition megalomania
Louis Riel
Modern biographers have speculated that he may have suffered from the psychological condition megalomania.
what is 'i never liked you'? A graphic novel who has written it? Chester Brown which nationality does he belong to? Canadian what are some of his other works? The Playboy, Louis Riel and Paying for It what are some of the characters in  the second one? Louis Riel, John A. Macdonald has it been adapted in any form? Yes. A Comic-Strip Stage Play where was the first character you mentioned born? Near modern Winnipeg, Manitoba
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Louis Riel [SEP] Exile and mental illness
However, a solution was forthcoming when, acting on his own initiative, the Governor General Lord Dufferin commuted Lépine's sentence in January 1875. This opened the door for Mackenzie to secure from parliament an amnesty for Riel, on the condition that he remain in exile for five years. During his time of exile, he was primarily concerned with religious rather than political matters. Spurred on by a sympathetic Roman Catholic priest in Quebec, he was increasingly influenced by his belief that he was a divinely chosen leader of the Métis. Modern biographers have speculated that he may have suffered from the psychological condition megalomania.