What was Lockwood's first reaction to Heathcliff? What connections did Lockwood think exist between them?

He finds that relative to Heathcliff, however, he is extremely sociable. Heathcliff, "a dark skinned gypsy, in aspect, in dress and manners a gentleman" (5) treats his visitor with a minimum of friendliness, and Wuthering Heights, the farm where Heathcliff lives, is just as foreign and unfriendly. Lockwood finds himself drawn to Heathcliff: he describes him as intelligent, proud and morose––an unlikely farmer.