Beyond Birthday is a criminal in a book called "Deathnote: Another Note". This book is about the case were Naomi Misora and L work together. If you want to know more just ask a more detailed question.
i'm gussing same day as L
That is his real name
NO! l IS NOT GAY. But I'm not sure about Beyond Birthday. He is like obsessed with L but I'm sure L doesn't feel the same.
By staying alive beyond your 101st birthday
They were killed by Beyond Birthday (BB)
29 The answer is NOT 29. Beyond Birthday's birthdate is UNKNOWN. It is ASSUMED that he is no more than 5 years younger than L, making his age at death near 21 to 22. In most fanart, he is depicted at this age.
No it was said that he wanted to surpass L and had an obsession with him apparently, which is why he dressed like him.
Beyond Birthday is one of the characters you don't find out much in the actual Manga or Anime. Let's go from the beginning :DBeyond Birthday was born with the eyes of a Shinigami, so he could see peoples names and life spans. He was taken into Wammy House, but the pressure was too great for him so he ran away.BB (Beyond Birthday) wanted to give L a case he couldn't solve. He became obsessed with the detective and began to change his appearance to suit L's.You can find out more in: Death Note: Another Note: The Los Angeles BB Case
These are just rumors from the manga, he was a serial killer but prefered jam to eating his victims. :P ~E~
I am assuming you are asking his birthday (August 4, 1961). But beyond that I am pretty sure that the Americans do not have "Obama day";)
Beyond Birthday attempted to commit suicide by drowning his body in gasoline and lighting himself on fire. Unfortunate for him, Naomi Misora made it in time to his location and put him out with a fire extinguisher. After the burning, Misora arrested him and put him behind bars. in 2004, he suspiciously dies from a heart attack caused by Kira.
there was a sex