That is currently uncertain. The manga needs to continue before this can be answered.
No Erza does not like Natsu as in 'love him' if that's what you mean. But Erza does like Natsu and the other guild members, in a way where she cares about them.
The fire dragon Igneel raised Natsu.
Yes
Some of the best NaLu episodes in Fairy Tail are Episode 122 - "The Right to Love," Episode 175 - "Natsu and Lucy," and Episode 328 - "Natsu's Mind." These episodes highlight the strong bond and development of the relationship between Natsu and Lucy throughout the series.
Natsu, probably.
Natsu Dragneel is the main protagonist in the anime and manga series Fairy Tail. He is a Dragon Slayer wizard who belongs to the Fairy Tail guild and specializes in using fire magic. Natsu is known for his carefree and enthusiastic personality, as well as his strong sense of loyalty to his friends and guildmates.
Nope, but there were theories that Sting were Natsu and Lucy's son and that Rogue was Gajeel and Levy's son. But still the answer is no.
Natsu and Lucy dance in episode 50 of Fairy Tail, during the Fantasia Parade event. The scene showcases a brief moment of lightheartedness and camaraderie between the two characters.
In canon, no one yet. If you ask a fan, they'll probably say Erza, Juvia, Natsu or Leon.
No, they hug at the end
Happy's partner is 'dragon slayer' mage Natsu Dragneel.
yes, Jakub is the fire mage/ dragon slayer from Fairy Tail, SALAMANDER!