これらの2つの内部結合クエリを結合する方法

Question

これらの2つのクエリを組み合わせるにはどうすればよいですか？

SELECT characters.name Name,characters.image Image,matchups.char1wins Char1Wins,matchups.char2wins Char2wins,matchups.draws Draws 
FROM characters INNER JOIN matchups 
ON (char1=6) WHERE ( characters.ID = matchups.char2) 

SELECT characters.name Name,characters.image Image,matchups.char1wins Char1Wins,matchups.char2wins Char2wins,matchups.draws Draws 
FROM characters INNER JOIN matchups 
ON (char2=6) WHERE (characters.ID = matchups.char1) 

Answer 1

SELECT column_name(s) 
     FROM table1 
INNER JOIN table2 
     ON table1.column_name=table2.column_name; 

Answer 2

Select characters.name Name,characters.image Image,matchups.char1wins 
     Char1Wins,matchups.char2wins Char2wins,matchups.draws Draws 
From characters 
Inner Join matchups On (char1=6) And (char2=6) 
Where (characters.ID = matchups.char2) 

Answer 3

SELECT characters.name Name,characters.image Image,matchups.char1wins Char1Wins,matchups.char2wins Char2wins,matchups.draws Draws 
FROM characters INNER JOIN matchups 
ON (table1.common_field=table.common field) WHERE ( characters.ID = matchups.char2 OR characters.ID = matchups.char1) 

Answer 4

SELECT characters.name Name,characters.image Image,matchups.char1wins Char1Wins, 
matchups.char2wins Char2wins,matchups.draws Draws 
FROM characters INNER JOIN matchups 
ON (char1=6 AND characters.ID = matchups.char2) OR 
(char2=6 AND characters.ID = matchups.char1)