text: However, in Countdown to Final Crisis #17, Jason dons a Red Robin suit from a display case in the "Bat Bunker" (Earth-51's equivalent to the Bat Cave) as he and Earth-51 Batman join the fight raging on the Earth above the bunker. Jason keeps his new suit and identity for the rest of his tenure as a "Challenger of the Unknown", only to discard it on his return to New Earth and revert to his "Red Hood" street clothing.
  During the Scattered Pieces tie-in to Batman R.I.P., a new Red Robin makes his appearance, at first only as a glimmering image following Robin (Tim Drake) and suspected to have stolen a briefcase of money from the Penguin.  Tim initially suspects Jason Todd of reprising his Red Robin persona. Jason claims innocence, supposing that someone may have stolen his suit when he discarded it earlier.  The new Red Robin breaks up a scuffle between Tim and Jason, and later is revealed to be Ulysses Armstrong.  Armstrong later changes costumes when he reveals himself to be the new Anarky, and after being severely burned in an explosion, an embattled Tim Drake dons the less-revealing Red Robin costume to hide his wounds.  He later returns to his standard uniform.
  In 2009, a new on-going series was introduced titled Red Robin.  The new Red Robin was revealed to be Tim Drake.
  In 2014-5's Multiversity series, a Red Robin also appears as part of Superman's darker incarnation of the Justice League on Earth-22, still based on the alternate future continuity of Kingdom Come.