Charlie and Matilda

The family relationship between the two Guardian brother and sister, Charlie Vera and Matilda Vera. Since their childhood, they have always had a typical sibling rivalry which continued to the present day. 
== History ==
Charlie and Matilda, then known as Matthias II, are the eldest sons of their siblings, with Charlie being the eldest. They seemed to have a good relationship, but truly bonded over their secret hatred for their father as he seen them as disappointments to him. Meanwhile, they had close relationships with Sona and Livia (who were both the apples of their eye). Growing up, the two did have a sibling rivalry which carried on until Matthias' "death". After his death, Charlie developed a drinking problem
== Quotes ==
(Charlie): I'm sorry Matilda. But I don't wanna known "you". I want my brother back.
(Matilda): Well you can't. Matthias is dead, but you've gained another sister.
== Trivia ==
* It was confirmed that Charlie is the elder brother being 18 months older than Matilda.
* Charlie resented Matilda for faking her death and getting a sex change.
* Charlie stated that the family buried "Matthias" and that Matilda isn't a candidate for Firebird.
* Both grew to hate their father for different reasons.
** Over Matilda's sex change.
** Charlie was seen as a disappointment to his father when he got his girlfriend pregnant at eighteen.
* Both care deeply for their younger sisters, Sona and Livia.
* Both despise Solomon, seeing him as a threat to Livia.
* Both have fought Solomon. Both won their respective fights.
* Charlie is the godfather to Matilda's eldest child, Kim.
* Matilda is the godmother to Charlie's eldest child, Ralph.