Onyx Nightmare and Illya again

Shiro feeling down, frustrated and jealous ended up getting a nightmare and meets up with Illya again.

Disclaimers: I own nothing

Emiya Residences

Irisviel, Taiga, Mordred, Ayaka, Sakura, Rider/Medusa, Rin, Len and Kase are having lunch together, the only one who wasn't present is Shiro. The reason why for this is because ever since Kamen Rider Siren/Kase joined the team they started defeating more mirror monster all at once, Shiro himself started to get frustrated and feel jealous because of how good Kase is in battle. More to that Shiro is feeling down, useless and left out by his fellow Kamen Riders.

"Are feeling worried about Shiro, Irisviel?" Mordred ask Irisviel if she is really worried about Shiro.

"Yes, he hasn't even step in and join us for lunch", Irisviel said with worry written all over her face.

"Not to worry Irisviel I'm pretty sure he will come and join us like he always does", Taiga said while eating all the rice as fast as she could.

XXX

Outside the house is Shiro sitting down alone by himself still feeling useless, after 3 hours he was ready to go back inside when out of nowhere he was tackled and send flying into the dojo. When Shiro gets back and sees his attacker he was shocked and surprise to see it's another Kamen Rider but it looks like his Dragon Knight except the color is black. This is Kamen Rider Onyx the black version of the Kamen Rider Dragon Knight.

"You look like my Dragon Knight form", Shiro said but Kamen Rider Onyx said nothing and tried to kill and slash him with his black Broadsword but Shiro was able to roll away.

"Kamen Rider!" Shiro morphs into his Dragon Knight armor then inserts his Advent Card into his Dragon Gauntlet.

Sword Vent

Shiro grabs his Broadsword and fights back against Kamen Rider Onyx, their Broadswords lock but Onyx pushes him off causing Shiro to fall on the floor. Onyx makes his move by using Strike Vent and summons Dragblacker the black version of Dragreder who then breath black flames at Shiro sending him flying out the dojo but there's a hole because Shiro crashes through the wall.

"Damn it!" Shiro gets up but feeling exhausted, he inserts another Advent Card.

Attack Vent

Shiro summons Dragreder to attack Onyx but the Onyx counters with Guard Vent summoning a black Dragon Shield, Onyx suffer no damage. Onyx then pulls and inserts his Advent Card into his black Dragon Gauntlet.

Final Vent

Onyx performs the same finishing move on Shiro defeating him, Shiro lays on the ground unable to get up this time as Kamen Rider Onyx prepares to finishing off. Onyx raises his black Broadsword up then bring it down with a single swipe then everything faded black.

End of Nightmare

XXX

"GAAAHHHH!" Shiro wakes up from what turn out to be just a nightmare and finds himself at the table with everybody else.

"Jeez Shiro don't scare us like that!" Taiga said after Shiro woke up like that scaring almost everybody.

"How did I get here?" Shiro ask how is he in the table with everyone else.

"You just walk in, sit down to eat with us but all of a sudden you just fell asleep Sempai", Sakura fills Shiro him in.

"Were you having a nightmare Shiro?" Irisviel ask her son if he was having a nightmare.

"Yes mom I was having a nightmare."

"Well that explains why you woke up that way", Rin said but laughing a little.

"Not funny Rin Tohsaka", Shiro said glaring at her.

XXX

Battle Time

"Shiro what has happened to you?!" Len ask him after Shiro suddenly attacks him.

Early Shiro, Len and Kase morphs into their Kamen Rider forms to battle Gelnevt Minions when out of nowhere Shiro suddenly turns on Len. Shiro attacks Len in a brutal way and Len is unable to stand his ground against him, Shiro eventually defeats Len with Final Vent which causes Len to get vented.

"Shiro, why?" Len said as he fades into the Advent Void.

Next Shiro's Kamen Rider Dragon Knight armor changes into Kamen Rider Onyx in the process, he turns his attentions on Kamen Rider Siren and attacks her then everything fades black again.

End of Nightmare

XXX

"AHHHHH!" Shiro woke in his bed screaming and once again it turns out to be just a nightmare.

"Just another nightmare", Shiro said to himself wiping his sweating head.

XXX

Dojo

Shiro is having his training session with Mordred in his Kamen Rider Dragon Knight, but they are using kendo swords rather their actual swords. Unfortunately Shiro's spare with Mordred was fared poorly and Shiro demorphs, Mordred approaches Shiro to ask if something is bothering him which could explain the reason why he is fighting her poorly.

"Shiro is something really bothering you?"

"Just had another nightmare again."

"Shiro I think you should tell us what you saw in your nightmares", Irisviel convinces her son to tell them what he saw in his nightmare.

"Fine, the first one is I was attacked by a Kamen Rider he looks like my Dragon Knight but colored in black, the second one is I attacked and vented both Len and Kase then turn into that black Dragon Knight", Shiro speaks out what he saw in his nightmares before he gets up and leaves the dojo.

"Shiro where are you going?" Ayaka ask him where is he going now.

"To see Illya", Shiro said where is going.

"Do you want me to accompany you Shiro?"

"No need Mordred, I assume Illya doesn't have Berserker with her."

XXX

Converse Park

Shiro was able to meet with Illya in the converse park and he's in luck she doesn't have Berserker with her this time. Illya just wrap her arms around Shiro's left shoulder showing her sisterly love for him.

"Illya would you just come home with me?" Shiro wants Illya to see Irisviel who was Illya's biological mother.

"Not yet brother, as long I have Berserker and the Holy Grail War is going on will remain as enemies, but someday I will reunite with mom", Illya will do that someday when she is ready.

XXX

Emiya Residences

"Here Shiro swallow this, it will grant you magic even if your in Kamen Rider Dragon Knight", Rin said handing a red jewel to Shiro and asking him to swallow it so he can be granted magic.

"Is this necessary Rin?!" Rin said nothing grabs the red jewel from Shiro and shoves it down his throat making him swallow it.

"That's disgusting", Kase commented because jewels are completely not a good tasted.

End