Edmund Blackadder to a lord ("Blackadder II"), a knight (""), a royal attendant ("Blackadder III"), a shopkeeper ("Blackadder's Christmas Carol"), to an army captain ("Blackadder Goes Forth"). Throughout each series, Blackadder is a self-serving, cynical opportunist concerned solely with increasing his own influence, status and wealth. His character is symbolized by the adder, the United Kingdom's only native venomous snake, which sometimes appears in the series as a visual motif. With the exception of the first Blackadder incarnation, Prince Edmund, each Blackadder is generally cynical, charismatic and intelligent. While he is haunted by bad luck, he is usually very capable of manipulating
Blackadder Goes Forth Goes Forth" is used as a teaching aid in schools; not as a secondary text that should be analysed and discussed for its own reliability, but as a truthful parody ["sic"] of the conditions of the First World War." Broadcaster Jeremy Paxman criticised schools for relying on episodes of "Blackadder Goes Forth" to teach pupils about the conflict. "Blackadder Goes Forth" is available on a variety of BBC Worldwide-distributed DVD and VHS video releases, either as an individual series or as part of a boxset with the other series of "Blackadder". In addition, a BBC Radio Collection audio version created