Unknown Heritage

Part I: Magic

"I was sitting here, with my two children in my arms. At the same time I was expecting another baby- if it was a boy it's name could be Genis, perhaps." Raine read softly. She stopped and reread, "My two children?"
"What the-? How can that be? We're the only two children she has!" Genis said suprised
What they were reading was the diary of Raine and Genis' mother, Virginia.
"Lemme see that!" Lloyd yanked the book away from Raine's arms. he began flipping pages insainely. He got to a part that he read out loud, "I then learnt that I was . . ." he closed the book, "It stops there."
"You're kidding me." Raine took the book back and flipped to where Lloyd was investigating, "He's right."
"Well, come on!" Genis jumped up into the air, "I wanna learn about the missing pages!"
"So do I!" Lloyd made a sing he was ready, "Genis, Professor, let's head out!" He pointed to the exit to Iselia. Raine shook her head as if Genis and Lloyd were trying a stunt

"Wait- but what about the others?" Genis made a suggestion, "Why not get the people we traveled with before. Two years ago? It may be tough going across this entire continent."
"Zelos is 'living life' in Meltokio, Regal's returned to his company, Collete and Presea are visiting Sheena in Mizuho, Kratos is back in Derris-Kharlan, It's just us." Lloyd grabbed Genis and Raine's hands and ran, dragging them along the ground, "Now, let's get on our way!"

You could say they traveled for over a month. Reality is that they've only been walking for little over an hour until Lloyd began complaining about the "millions of miles" they've been walking. Finally, they heard a growl that caused everyone to gather their weapons. It was then that a huge boar came dashing through. Lloyd was ready to strike until Genis butt-in saying, "Don't worry about it." Genis began to cast a spell when he shouted, "Thunder Blade!". The boar was annihlated in a flash of lightning. Genis turned to Lloyd and Raine and spoke, "How's about we set up camp for tonight?"

Night time. As the three sat by the fire Lloyd stood up and drew a sword
"What's wrong?" Raine asked
"Nothing." Lloyd turned to Genis, "Genis, how do you do that magic?"
Genis smirked, "Heh, it's all practice!"
"Man . . ." Lloyd began to wave his sword around, "It'd be so cool to use magic!" He pretended to stick his sword in the ground, pull it out, and hold it in his hands. He saw a shine but he guessed it was the reflection of the fire. Lloyd got the idea and shouted, "Fireball!"
And then, so everyone's (Especially Lloyd's) suprise:

Three bolts of fire shout out from the tip of his sword