Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Additionally, when Klaus's hybrid blood becomes the only cure for a werewolf bite, characters start making deals with Klaus in exchange for his blood.
Source: https://screenrant.com/the-vampire-diaries-klaus-hybrid-curse-broken-sacrifice/