Elisa Maza
Elisa and Goliath's relationship did not start on the best terms. Elisa was unsure of whether or not to trust a mythological creature, and Goliath was still feeling betrayed by humanity. The first person who seems to notice the growing relationship between the two is Hudson after he chooses his name in "Awakening Part 3", though the two do not begin to openly trust each other until Elisa protects Goliath from being captured while he sleeps in "Awakening Part 4". The romantic aspect of their relationship is completely ignored by the two until Demona (Goliath's ex-mate) attempts to kill them for not helping her to annihilate humanity. After that, however, the two refused to acknowledge their feelings until Elisa was turned into a gargoyle by Puck's spell. Though Goliath and Elisa do have a series of moments sprinkled throughout the series, it isn't until "Hunter's Moon Part 3" that either one speaks of their feelings for one another. The relationship between Demona and Goliath, though kind in the beginning, quickly soured after Demona declared that she could not forgive humanity's transgression against their kind, though it is shown that, in truth, many of the pains she has suffered from others was due to her own cruelty and/or ignorance. She constantly finds herself jealous of his and Elisa's relationship, even going so far as to try to wish her out of existence in "The Mirror", though it backfires when, instead of killing her, Puck changes her into a gargoyle.
Read more about this topic: Goliath (Gargoyles), Relationships