Image imported from derpibooru 
Original Description:
 
remember that egg? for that dragriff was the result. what’s his name?
 
magma wave
 
 
magma wave is the eldest son of smolder and gallus he was born in ponnyville and to his mother’s surprise. he was born with wings what surprised her even so she didn’t let it affect her relationship with her son
 
he was born in a spacious and cozy cave with some parts made of bricks and other non-flammable materials.
 
 
when he grew up. he as well as his mother enrolled against his will in the school of friendship. he acted perfectly like a merger of his parents. that, by the way, they were so similar that it ended up making it impossible to know from whom he inherited his traits.
 
by the irony of fate he bumped into stone shell(son of yona and sandbar) or rather. shell stone bumped into it. It’s as if that wasn’t ironic enough. both said the same phrases said by their parents
 
 
taking off the incident with a certain prejudiced
 
he ended up following in your parents’ footsteps and ended up making friends with 5 creatures
 
in addition to stone shell.they were sweet dive(daughter of ocellus and silverstream)  
apple steps(daughter of apple bloom and tender taps)  
bit pixel(daughter of sweatie belle and button mash)  
and wind roll (son of scootaloo and rumble)  
the three hybrids and three full-length ponies became very good friends just created the same dynamics as their parents
 
RELATIONS
 
Smolder:  
his mother and son relationship is good even with the difficulty of smoldering to believe that his son was already born with wings. still she was thankful for not having to kick her son out of the house
 
Gallus:  
your father is more complicated. he was always around. almost clinging to him during his childhood. but. considering. that he hardly ever saw him because of his job as a royal guard. he really loved it. especially after gallus was transferred to ponyvile. the problem itself is that he grew up, his father was still attached to him, which irritated him a lot. but lucky for him. gallus let go and stoped to treated him like a child
 
and there’s a good reason why your parents usually go to dinner alone on their wedding anniversary
 
“Mom. Dad, keep this for when we get home”
 
 
Garble:  
your relationship with his uncle was somewhat..I don’t know  
he even likes listening to Garble’s poems. but he also loves his little friendly competitions with his uncle garble. although her mother made them both go easy on the challenges (at least when she wasn’t looking)
 
Gilda:  
Gilda in the beginning was a grumpy aunt. and he thought she was boring, curmudgeonly and spoilsport. at least until they spend some time together and then gilda is going to be nicer. Gilda even said that for some reason magma reminded her of rainbow dash
 
Burner combustion:  
burner and magma are inseparable. the two get along great and are practically best friends even if the two don’t wear that label. magma always gets carried away by its cousin’s visits. although once they both made such a mess that Burner’s visit was almost his last. luckily the duo remained active
 

 
BONUS FACT  
His wings are made of feathers. but not normal feathers  
his feathers are made of dragon wing membranes that don’t fall off easily. In fact, it takes a great deal of strength to pull out